64133370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11311}}^1$

素因数の和:11337

約数の個数: 80

約数和(自身を含む): 197100288

約数和(自身を除く): 132966918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11311, 22622, 33933, 56555, 67866, 79177, 101799, 113110, 158354, 169665, 203598, 237531, 305397, 339330, 395885, 475062, 508995, 610794, 712593, 791770, 916191, 1017990, 1187655, 1425186, 1526985, 1832382, 2137779, 2375310, 3053970, 3562965, 4275558, 4580955, 6413337, 7125930, 9161910, 10688895, 12826674, 21377790, 32066685, 64133370]

約数ペア:

[(1, 64133370), (2, 32066685), (3, 21377790), (5, 12826674), (6, 10688895), (7, 9161910), (9, 7125930), (10, 6413337), (14, 4580955), (15, 4275558), (18, 3562965), (21, 3053970), (27, 2375310), (30, 2137779), (35, 1832382), (42, 1526985), (45, 1425186), (54, 1187655), (63, 1017990), (70, 916191), (81, 791770), (90, 712593), (105, 610794), (126, 508995), (135, 475062), (162, 395885), (189, 339330), (210, 305397), (270, 237531), (315, 203598), (378, 169665), (405, 158354), (567, 113110), (630, 101799), (810, 79177), (945, 67866), (1134, 56555), (1890, 33933), (2835, 22622), (5670, 11311)]